html, body {
  height: 100%;
  font-family: "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  background: #ffffff;
  -webkit-user-select: none;  -moz-user-select: none;  -ms-user-select: none;  user-select: none;
}

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td {
font-size: 14px;
color: #666;
list-style: none;
padding: 0;
margin: 0;
}
input,button{ border:0;}
input,button,select,textarea{ outline:none;}
.clearfix:after {content: ".";display: block;height: 0;clear: both;visibility: hidden;}
a{text-decoration: none;}
body{ font-family:"Microsoft YaHei", "Hiragino Sans GB", Arial;}
body,html{
    height: 100%;
}
